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Chlorure de choline ≥98.0%, Haute Pureté

Fournisseur: VWR Chemicals

Synonyms: Choline chlorure

0448-1KGEA 158 CHF
0448-1KG
Chlorure de choline ≥98.0%, Haute Pureté
Chlorure de choline
Formule: HOH₂CCH₂N(CH₃)₃Cl
MW: 139,62 g/mol
Melting Pt: 244−247 °C
Densité: ∼1,205 g/cm³ (20 °C)
MDL Number: MFCD00011721
Numéro CAS: 67-48-1
Merck Index: 13,02226
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Résultats des tests de spécification

1,4-Dioxane Pass
Arsenic 0.0002%
Heavy metals 0.001%
Moisture 0.5%
pH (25%, Water) @25 °C 4.5 − 7.5
Purity (Anhydrous) 98.0%
Residue on ignition 0.05%

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